The short answer
Canada has no federal pet-restraint standard that we could find: the text of the federal Motor Vehicle Safety Regulations does not mention pets. The rules that apply come from provinces, and they differ. Restrain your dog so it cannot reach the driver or be thrown, keep it out of the front seat, and never leave it in a parked car in heat or cold. Several provinces name unattended animals in vehicles in law. Quebec and Alberta say a pet that distracts the driver can lead to a charge. This is general information, not legal advice. PawTrace is not a law firm.
Quick highlights
- The federal Motor Vehicle Safety Regulations do not mention pets; the rules are provincial and territorial.
- Ontario: call 911 for an animal left unattended in a hot or cold vehicle.
- Quebec sets a 27 °C inside-temperature trigger; Manitoba presumes danger when it is above 22 °C or below -10 °C outside.
- The CVMA says secure restrained pets in the rear, away from airbags.
Key takeaways
- We found no Canadian government standard for pet restraints. The federal Motor Vehicle Safety Regulations (C.R.C., c. 1038, current to September 30 2026) contain no mention of pets, dogs or animals. This is an absence claim based on a search of that text.
- The American Veterinary Medical Association (U.S.) says there are no standards or industry tests for pet restraints, and that the Center for Pet Safety (U.S.) is the only nonprofit with testing and performance requirements.
- The Canadian Veterinary Medical Association (CVMA) strongly encourages a secured, rigid travel container, or a properly fitted crash-tested seatbelt and body harness where a container will not work, with the pet secured in the rear. ICBC and the BC SPCA also advise a restraint and the two-finger harness fit.
- Hot and cold vehicles: Manitoba, Quebec and Newfoundland and Labrador name vehicles in their heat or ventilation rules, and Manitoba and Quebec set temperature triggers. Ontario, British Columbia, Alberta, New Brunswick and the Northwest Territories let an officer or other authorized person enter a vehicle. Saskatchewan and Prince Edward Island have general heat-and-cold duties. We found no specific rule in Nunavut’s Dog Act.
- Open truck beds: British Columbia, New Brunswick, Newfoundland and Labrador and Yukon have rules. We found no Ontario truck-bed rule beyond its general transport standard.
- Quebec and Alberta say a pet that interferes with driving can lead to a charge. Ontario law does not name pets, but careless driving applies.
Restraint options: what the sources say
The CVMA position statement on transporting dogs and cats (May 16 2024) strongly encourages “safe, secure, and rigid travel containers” secured in the vehicle. Where a rigid container is not available or will not fit, it strongly recommends “properly fitted restraint devices such as crash-tested seatbelts and body harnesses”, and says restrained pets should be secured in the rear to avoid airbag injury. Crash-test claims are harder to judge. The AVMA (U.S.) reported in September 2023 that there are “no standards or industry tests” for pet restraints, and it names the Center for Pet Safety (U.S.) as the only nonprofit with testing and performance requirements for them. We found no Canadian government test. Treat any “crash-tested” label as a claim by the seller until you can see the test method.
| Option | What the sources say | Source |
|---|---|---|
| Harness attached to a seatbelt or anchor | Fit with the two-finger rule. Your dog should be able to stand, sit or lie without bracing. | ICBC news release, June 26 2019 |
| Crate or carrier | Secure it with a seatbelt, cargo hooks or by the rear seat so it cannot slide or tip. | ICBC news release, June 26 2019 |
| Front seat | Do not travel with a pet in the front seat, because of airbag risk. The CVMA says to secure restrained pets in the rear. | ICBC; CVMA, May 16 2024 |
| Head out of the window | Do not let your dog put its head out of the window. | AVMA (U.S.), September 11 2023 |
| Open cargo area | The CVMA opposes unsecured pets in the open box of a pick-up. AVMA policy says open cargo areas are not safe. | CVMA, May 16 2024; AVMA (U.S.), September 11 2023 |
| General rule in Ontario | Transport the animal so that it is secure and cannot escape or be exposed to harm. Fasten and secure crates and harnesses. | ontario.ca, Standards of care (updated September 8 2025) |
For help choosing a restraint that suits your dog’s size and your vehicle, ask your vet. Find a vet near you, or see dog services for trainers who can help your dog get used to the car.
Pets in the front seat, in laps and while you drive
Provincial law differs on whether a loose pet is an offence on its own. The table lists what each official source says and nothing more. A gap in the table means we did not find wording, not that no rule exists.
| Province | What the source says | Source |
|---|---|---|
| Ontario | The Highway Traffic Act does not mention pets or dogs. Careless driving (“without due care and attention or without reasonable consideration”) is an offence under s. 130(1). Section 78.1 covers hand-held devices only. | Highway Traffic Act, e-Laws, current October 21 2026 |
| Quebec | Article 442 says no person may drive if a passenger, an animal or an object is placed so that it obstructs the driver’s view or interferes with handling. The SAAQ page says never drive with a pet in your lap or on your shoulder, and lists a $100 fine for driving when an animal obstructs your view or interferes with handling. | Highway Safety Code C-24.2 (current October 15 2026); SAAQ pets page (updated July 23 2026) |
| Alberta | You can be charged with distracted driving if a pet distracts you. Police can also charge if anything in the front seat interferes with controls or obstructs vision. The page recommends securing pets in carriers and lists a $390 fine and 3 demerit points. | alberta.ca, Distracted driving (opened October 23 2026) |
| British Columbia | The Motor Vehicle Act has careless driving (s. 144(1)). We found no lap-pet wording in it. ICBC and the BC SPCA recommend a restraint. | Motor Vehicle Act (current October 18 2026); ICBC |
| Manitoba | Manitoba Public Insurance lists passengers, “including pets”, as a distraction and says to pull over and park to attend to a child or pet. This is advice, not law. | MPI, Focus on the Road |
| New Brunswick, Newfoundland and Labrador | Neither province’s traffic statute that we read mentions dogs or pets. | NB Motor Vehicle Act; NL Highway Traffic Act |
| Prince Edward Island | No specific rule found. The Highway Traffic Act mentions animals only on the road, such as taking care not to injure an animal on the highway (s. 203). | Highway Traffic Act (current to May 29 2026), checked October 23 2026 |
Hot and cold vehicles
Ontario’s animal-welfare page says to call 911 for an animal left unattended in a hot or cold vehicle. For other animal distress, Ontario lists 1-833-9-ANIMAL (264625), 24 hours a day, seven days a week. Under the PAWS Act (s. 34), a prescribed person may enter a motor vehicle to relieve an animal in critical distress. The table sets out each province and territory we checked on October 23 2026, with what the primary text says or that we found no specific rule.
| Province | What the law says | Source |
|---|---|---|
| Ontario | Call 911 for an animal left unattended in a hot or cold vehicle. A prescribed person may enter a motor vehicle to relieve an animal in critical distress. O. Reg. 444/19 requires every animal to be transported in a manner that ensures its physical safety and general welfare (s. 3(4)), and to have adequate ventilation and protection from harmful temperatures (s. 3(6)). | PAWS Act s. 34; ontario.ca; O. Reg. 444/19 |
| British Columbia | Distress includes an animal “not protected from excessive heat or cold” (s. 1(2)(a.2)). An authorized agent may enter a vehicle without a warrant for critical distress (s. 14(2)). | Prevention of Cruelty to Animals Act (current October 20 2026) |
| Manitoba | No leaving a companion animal in an unattended vehicle if the temperature in the vehicle is so high or so low as to endanger its health (s. 5.4(1)). Unless the climate control system is active, danger is presumed when the temperature outside the vehicle is more than 22 °C or less than -10 °C (s. 5.4(2)). An officer may enter a locked vehicle by force under set conditions (s. 5.4(3) and (4)). | The Animal Care Act, C.C.S.M. c. A84 (current as of October 21 2026) |
| Quebec | An animal must not be left in a closed place, including a vehicle, without an effective way to escape heat when the inside temperature exceeds 27 °C (dogs, cats, rabbits, guinea pigs and pet pigs). Open windows are not an effective means. | Regulation B-3.1, r. 0.1, s. 13 |
| Alberta | Distress includes deprivation of ventilation or reasonable protection from injurious heat or cold (s. 1(2)(a)). A peace officer may enter a vehicle (s. 4(1)). | Animal Protection Act RSA 2000, c. A-41 (King’s Printer consolidation current as of April 1 2023). The Animal Protection Amendment Act, 2026 amends ss. 1, 2 and 4 and comes into force on proclamation; check the current text. |
| New Brunswick | An animal protection officer may enter a motor vehicle if an animal is in distress or lacks reasonable protection from injurious heat or cold (s. 27.1). | SPCA Act, ch. S-12 |
| Newfoundland and Labrador | No confining an animal in an enclosed space, including a motor vehicle, without adequate ventilation (s. 22). | Animal Health and Protection Act, SNL 2010, c. A-9.1 |
| Saskatchewan | No vehicle-specific rule found. An animal “in need of reasonable protection from injurious heat or cold” is in distress (s. 2(2)(b)). A person responsible must provide reasonable protection from injurious heat or cold and must not confine the animal with inadequate ventilation (s. 3(1)). An animal protection officer may act to relieve distress in a public place (s. 13). | The Animal Protection Act, 2018, c. A-21.2 (consolidation to 2024, c. 4), checked October 23 2026 |
| Prince Edward Island | No vehicle-specific rule found. An owner must provide reasonable protection from injurious heat or cold (s. 3(1)(c)), transport the animal in a manner that ensures its physical safety (s. 3(1)(e)), and not confine it in premises, which include a vehicle, with inadequate ventilation (s. 3(2)(c)). | Animal Welfare Act (current to November 1 2025), checked October 23 2026 |
| Nova Scotia | We could not open the official text of the Animal Protection Act on October 23 2026 (the legislature site did not respond), so we make no statement. Check it directly. | Nova Scotia Animal Protection Act, S.N.S. 2008, c. 33 |
| Yukon | No parked-vehicle rule found. A shelter must provide adequate ventilation and protection from injurious heat and cold (s. 30 of the Act as passed). | Animal Protection and Control Act (Bill 20 as passed, 2022), checked October 23 2026 |
| Northwest Territories | A dog is in distress if deprived of adequate ventilation or reasonable protection from injurious heat or cold (s. 1(2)(a)). An officer may enter a vehicle to relieve a dog in distress, with a warrant or, in exigent circumstances, without one (s. 8). | Dog Act, R.S.N.W.T. 1988, c. D-7, checked October 23 2026 |
| Nunavut | No specific rule found. The Dog Act consolidation has no provision on vehicles, heat or ventilation. | Dog Act (Nunavut consolidation current to May 29 2011), checked October 23 2026 |
Our guide to summer heat, cars, pavement and water safety covers warning signs and what to do. If you see a dog in distress in a vehicle, call 911 or the local number your province lists. Manitoba lists the Animal Care Line (204-945-8000 or 1-888-945-8001) anywhere in the province, and the Winnipeg Humane Society Emergency Line (204-982-2020) in Winnipeg.
Truck beds and open cargo areas
| Province | What the law says | Source |
|---|---|---|
| British Columbia | Section 72 of the Motor Vehicle Act makes it an offence to transport a living animal on the running board, fender, hood or other exterior part unless a suitable cage, carrier or guard rail is attached. ICBC says s. 72 prohibits an unsecured pet in a pickup. The Prevention of Cruelty to Animals Act (s. 9.3(1)) bars transport unless the animal is inside the passenger compartment or confined or secured to prevent falling, injury or hazard. | Motor Vehicle Act; PCA Act; ICBC |
| New Brunswick | No transport of a dog on a public road outside the passenger compartment in a load space unless the space is enclosed or has side and tail racks 1.17 m high, or the dog is protected by a secured cage or prescribed restraint device (s. 20(1)). | SPCA Act, ch. S-12 |
| Newfoundland and Labrador | No transport of an animal outside the passenger compartment unless confined or secured to prevent falling or injury (s. 21). No animals in a trunk, except in vehicles without a trunk (s. 23). | Animal Health and Protection Act |
| Yukon | “A person must not transport an animal by motor vehicle or trailer unless the animal is adequately confined or fastened to prevent the animal from falling out of or off the vehicle or trailer” (s. 31 of the Act as passed). The Yukon government’s info sheet says animals must be enclosed or restrained. | Animal Protection and Control Act (Bill 20 as passed, 2022); Yukon.ca general info sheet |
We found no Ontario truck-bed rule beyond the general transport standard in O. Reg. 444/19 (s. 3(4)): the animal must be transported in a manner that ensures its physical safety and general welfare. The AVMA (U.S.) says open cargo areas are not safe.
Myth vs fact
| Myth | Fact |
|---|---|
| A cracked window keeps a parked car safe. | Quebec’s regulation says opening the windows is not an effective way to get away from the heat. Manitoba presumes danger when the outside temperature is above 22 °C or below -10 °C, unless climate control is active. |
| There is no law on dogs in cars in Ontario. | The Highway Traffic Act does not name pets, but careless driving applies (s. 130(1)). Ontario’s standards of care require secure transport, and the PAWS Act lets a prescribed person enter a vehicle for an animal in critical distress. |
| A crash-tested harness has passed a government test. | We found no Canadian government pet-restraint standard. The AVMA (U.S.) says there are no standards or industry tests, and “crash tested” is a seller’s claim. |
| A small dog is safe on your lap. | The SAAQ says never drive with a pet in your lap or on your shoulder. Alberta says you can be charged with distracted driving if a pet distracts you. |
| The front seat is fine if the dog is restrained. | ICBC and the BC SPCA advise against the front seat because of airbag risk. |
Frequently asked questions
Is it illegal to drive with a dog on my lap in Canada?
It depends on the province. Quebec’s Highway Safety Code (art. 442) bars driving when an animal obstructs your view or interferes with handling, and the SAAQ says to never drive with a pet on your lap. Alberta says you can be charged if a pet distracts you. Ontario’s Highway Traffic Act does not mention pets, but careless driving applies. This is general information, not legal advice.
Do dogs need to be restrained in cars in Ontario?
We found no Ontario law that requires a restraint for a dog in a passenger car. The Highway Traffic Act does not mention pets, and careless driving (s. 130(1)) applies if your dog distracts you. The Ontario standards of care say to transport an animal so that it is secure, and to fasten and secure crates and harnesses.
Can I break a car window to save a dog?
Ontario’s animal-welfare page says to call 911 for an animal left unattended in a hot or cold vehicle. Under the PAWS Act (s. 34), a prescribed person may enter a vehicle to relieve an animal in critical distress. The sources we read do not say that members of the public may do so, so call 911 first and ask a lawyer for your own situation.
Can my dog ride in the back of a pickup truck?
It depends on the province or territory. British Columbia, New Brunswick, Newfoundland and Labrador and Yukon have rules on transport outside the passenger compartment. We found no Ontario truck-bed rule beyond the general transport standard. The AVMA (U.S.) says open cargo areas are not safe. Ask your vet for safer options.
How hot is too hot to leave a dog in the car?
Law and advice differ. Quebec’s regulation sets a trigger when the temperature inside the vehicle exceeds 27 °C. Manitoba presumes danger when the temperature outside the vehicle is above 22 °C or below -10 °C, unless climate control is active. Ontario sets no number in the sources we read, and says to call 911 for an animal left unattended in a hot or cold vehicle. The safest rule is not to leave your dog in the vehicle.
Keep reading
- Travelling in Canada with your dog
- Summer heat, cars, pavement and water safety
- Flying with a dog in and out of Canada
- Emergency signs every owner should know
- New puppy shopping list for Canada
Sources
- Motor Vehicle Safety Regulations, C.R.C., c. 1038 (current to September 30 2026) (accessed October 23 2026)
- AVMA (U.S.): data, safety regulations lacking when it comes to pets and vehicles (September 11 2023) (accessed October 23 2026)
- CVMA position statement: Transport of Dogs and Cats (May 16 2024) (accessed October 23 2026)
- ICBC news release: riding in cars with pets (June 26 2019) (accessed October 23 2026)
- Provincial Animal Welfare Services Act, 2019, S.O. 2019, c. 13 (e-Laws, current October 21 2026) (accessed October 23 2026)
- Ontario Regulation 444/19 (e-Laws, current October 21 2026) (accessed October 23 2026)
- Ontario Highway Traffic Act, R.S.O. 1990, c. H.8 (e-Laws, current October 21 2026) (accessed October 23 2026)
- ontario.ca: Standards of care for happy, healthy animals (updated September 8 2025) (accessed October 23 2026)
- Government of Alberta: Distracted driving (accessed October 23 2026)
- Quebec Regulation respecting the welfare and safety of domestic companion animals and equines, B-3.1, r. 0.1 (LégisQuébec, current to July 1 2026) (accessed October 23 2026)
- Manitoba, The Animal Care Act, C.C.S.M. c. A84 (current as of October 21 2026) (accessed October 23 2026)
- SAAQ: pets in the vehicle (updated July 23 2026) (accessed October 23 2026)
- British Columbia Motor Vehicle Act, RSBC 1996, c. 318 (current to October 18 2026) (accessed October 23 2026)
- British Columbia Prevention of Cruelty to Animals Act, RSBC 1996, c. 372 (current to October 20 2026) (accessed October 23 2026)
- Alberta Animal Protection Act, RSA 2000, c. A-41 (consolidation current as of April 1 2023) (accessed October 23 2026)
- Government of Alberta: Protecting animals in Alberta (Animal Protection Amendment Act, 2026) (accessed October 23 2026)
- Saskatchewan, The Animal Protection Act, 2018, c. A-21.2 (accessed October 23 2026)
- Prince Edward Island Animal Welfare Act (current to November 1 2025) (accessed October 23 2026)
- Prince Edward Island Highway Traffic Act (current to May 29 2026) (accessed October 23 2026)
- Yukon Animal Protection and Control Act (Bill 20 as passed, 2022) (accessed October 23 2026)
- Government of Yukon: Animal Protection and Control Act general info sheet (updated February 6 2026) (accessed October 23 2026)
- Northwest Territories Dog Act, R.S.N.W.T. 1988, c. D-7 (accessed October 23 2026)
- Nunavut Dog Act consolidation (current to May 29 2011) (accessed October 23 2026)
- Government of Manitoba: pet left in vehicle (accessed October 23 2026)
- Manitoba Public Insurance: Focus on the Road (accessed October 23 2026)
- New Brunswick Society for the Prevention of Cruelty to Animals Act, ch. S-12 (accessed October 23 2026)
- Newfoundland and Labrador Animal Health and Protection Act, SNL 2010, c. A-9.1 (accessed October 23 2026)
- ontario.ca: Animal welfare (updated September 16 2026) (accessed October 23 2026)
Keep reading